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Thermo Scientific Chemicals
4-Chlorobenzoic acid, 98+%
CAS: 74-11-3 | C7H5ClO2 | 156.565 g/mol
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CAS74-11-3
IUPAC Name4-chlorobenzoic acid
Molecular FormulaC7H5ClO2
InChI KeyXRHGYUZYPHTUJZ-UHFFFAOYSA-N
SMILESOC(=O)C1=CC=C(Cl)C=C1
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規格
規格表
規格表FormCrystals or powder or crystalline powder
Assay (Aqueous acid-base Titration)≥98.0 to ≤102.0%
Assay (Silylated GC)≥98.0%
Identification (FTIR)Conforms
Melting Point (clear melt)238.0-244.0?C
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4-Chlorobenzoic acid is used to determine the diversity of 2-, 3- and 4-chlorobenzoate degraders in two pristine soils with similar physical and chemical characteristics.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
4-Chlorobenzoic acid is used to determine the diversity of 2-, 3- and 4-chlorobenzoate degraders in two pristine soils with similar physical and chemical characteristics.
Solubility
Soluble in water(0.08g/L).
Notes
Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.
4-Chlorobenzoic acid is used to determine the diversity of 2-, 3- and 4-chlorobenzoate degraders in two pristine soils with similar physical and chemical characteristics.
Solubility
Soluble in water(0.08g/L).
Notes
Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.
RUO – Research Use Only
General References:
- Hideko Koshima.; Masaki Nagano.; Toru Asahi. Optical Activity Induced by Helical Arrangements of Tryptamine and 4-Chlorobenzoic Acid in Their Cocrystal. J. Am. Chem. Soc. 2008, 127, (8), 2455-2463.
- Fernando Rived.; Martı Roses.; Elisabeth Bosch. Dissociation constants of neutral and charged acids in methyl alcohol. The acid strength resolution. Analytica Chimica Acta. 1998, 374, (2-3), 309-324.